1755972

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 4636800

約数和(自身を除く): 2880828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 229, 284, 426, 458, 639, 687, 852, 916, 1278, 1374, 1917, 2061, 2556, 2748, 3834, 4122, 6183, 7668, 8244, 12366, 16259, 24732, 32518, 48777, 65036, 97554, 146331, 195108, 292662, 438993, 585324, 877986, 1755972]

約数ペア:

[(1, 1755972), (2, 877986), (3, 585324), (4, 438993), (6, 292662), (9, 195108), (12, 146331), (18, 97554), (27, 65036), (36, 48777), (54, 32518), (71, 24732), (108, 16259), (142, 12366), (213, 8244), (229, 7668), (284, 6183), (426, 4122), (458, 3834), (639, 2748), (687, 2556), (852, 2061), (916, 1917), (1278, 1374)]